Attachment 258322 Details for Bug 476037 – Test case showing issue between ThemeAPI vs PreferencePage

Test case showing issue between ThemeAPI vs PreferencePage

ZoomAndPreferencesFontTest.java (text/plain), 4.47 KB, created by Mickael Istria

on 2015-11-27 10:14:15 EST

(hide)

Description:

Filename:

MIME Type:

Creator: Mickael Istria

Created: 2015-11-27 10:14:15 EST

Size: 4.47 KB

patch

obsolete

>package org.eclipse.ui.tests.preferences;
>
>import java.io.ByteArrayInputStream;
>import java.util.Collections;
>
>import org.eclipse.core.commands.Command;
>import org.eclipse.core.commands.ExecutionEvent;
>import org.eclipse.core.resources.IFile;
>import org.eclipse.core.resources.IProject;
>import org.eclipse.core.resources.ResourcesPlugin;
>import org.eclipse.core.runtime.NullProgressMonitor;
>import org.eclipse.jface.preference.PreferenceDialog;
>import org.eclipse.jface.resource.FontDescriptor;
>import org.eclipse.jface.resource.FontRegistry;
>import org.eclipse.jface.resource.JFaceResources;
>import org.eclipse.swt.custom.StyledText;
>import org.eclipse.swt.graphics.FontData;
>import org.eclipse.swt.widgets.Control;
>import org.eclipse.swt.widgets.Display;
>import org.eclipse.ui.IEditorDescriptor;
>import org.eclipse.ui.PlatformUI;
>import org.eclipse.ui.commands.ICommandService;
>import org.eclipse.ui.internal.themes.ColorsAndFontsPreferencePage;
>import org.eclipse.ui.intro.IIntroPart;
>import org.eclipse.ui.part.FileEditorInput;
>import org.eclipse.ui.texteditor.AbstractTextEditor;
>import org.junit.After;
>import org.junit.Assert;
>import org.junit.Before;
>import org.junit.BeforeClass;
>import org.junit.Test;
>
>/**
> * @since 3.5
> *
> */
>public class ZoomAndPreferencesFontTest {
>
>	private static IProject project;
>	private static IFile file;
>	private StyledText text;
>	private AbstractTextEditor editor;
>
>	/**
>	 * @param testName
>	 */
>	public ZoomAndPreferencesFontTest() {
>	}
>
>	@BeforeClass
>	public static void createFilesAndOpenEditor() throws Exception {
>		project = ResourcesPlugin.getWorkspace().getRoot().getProject("test");
>		project.create(new NullProgressMonitor());
>		project.open(new NullProgressMonitor());
>		file = project.getFile("foo.txt");
>		file.create(new ByteArrayInputStream("foo.bar".getBytes()), true, new NullProgressMonitor());
>	}
>
>	@Before
>	public void restoreDefaultFontAndOpenEditor() throws Exception {
>		IIntroPart intro = PlatformUI.getWorkbench().getIntroManager().getIntro();
>		if (intro != null) {
>			PlatformUI.getWorkbench().getIntroManager().closeIntro(intro);
>		}
>
>		IEditorDescriptor desc = PlatformUI.getWorkbench().getEditorRegistry().getDefaultEditor(file.getName());
>		editor = (AbstractTextEditor) PlatformUI.getWorkbench().getActiveWorkbenchWindow()
>				.getActivePage().openEditor(new FileEditorInput(file), desc.getId());
>		editor.setFocus();
>		text = (StyledText) editor.getAdapter(Control.class);
>		// make sure we start from a clean state
>		Assert.assertEquals(10, text.getFont().getFontData()[0].getHeight());
>	}
>
>	@After
>	public void restoreAndCheckDefaults() {
>		PreferenceDialog dialog = new PreferenceDialog(Display.getCurrent().getActiveShell(), PlatformUI.getWorkbench().getPreferenceManager());
>		dialog.setSelectedNode("org.eclipse.ui.preferencePages.ColorsAndFonts");
>		dialog.setBlockOnOpen(false);
>		dialog.open();
>		ColorsAndFontsPreferencePage page = (ColorsAndFontsPreferencePage)dialog.getSelectedPage();
>		page.performDefaults();
>		page.performOk();
>		dialog.close();
>		// make sure we land on a clean state
>		Assert.assertEquals(10, text.getFont().getFontData()[0].getHeight());
>		editor.close(false);
>	}
>
>	@Test
>	public void testThemeAPIvsPreferences() {
>		int targetHeight = 17; // Whatever > 0 and not default size/10
>		FontRegistry registry = editor.getSite().getWorkbenchWindow().getWorkbench().getThemeManager().getCurrentTheme()
>				.getFontRegistry();
>		FontData[] data = registry.getFontData(JFaceResources.TEXT_FONT);
>		FontDescriptor desc = FontDescriptor.createFrom(data).setHeight(targetHeight);
>		registry.put(JFaceResources.TEXT_FONT, desc.getFontData());
>		Assert.assertEquals(targetHeight, text.getFont().getFontData()[0].getHeight());
>		restoreAndCheckDefaults();
>	}
>
>	@Test
>	public void testZoomCommand() throws Exception {
>		Command command = PlatformUI.getWorkbench().getService(ICommandService.class)
>				.getCommand("org.eclipse.ui.edit.text.zoomIn");
>		command.executeWithChecks(new ExecutionEvent(command, Collections.EMPTY_MAP, null, null));
>		command.executeWithChecks(new ExecutionEvent(command, Collections.EMPTY_MAP, null, null));
>		command.executeWithChecks(new ExecutionEvent(command, Collections.EMPTY_MAP, null, null));
>		command.executeWithChecks(new ExecutionEvent(command, Collections.EMPTY_MAP, null, null));
>		command.executeWithChecks(new ExecutionEvent(command, Collections.EMPTY_MAP, null, null));
>		command.executeWithChecks(new ExecutionEvent(command, Collections.EMPTY_MAP, null, null));
>		Assert.assertEquals(22, text.getFont().getFontData()[0].getHeight());
>	}
>
>}

Actions: View

Attachments on bug 476037: 258322